What do you expect to happen to the concentration of the sodium acetate salt formed when sodium hydroxide is added?

Q: Give the general formula of the following: 1. Alcohols 2. Phenols 3. Ethers What is the nomenclature...

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Q: er is playing the r

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Q: b. Calculate the change in pH when 25 mL of 1.0 M HCl is added to the buffer solution.

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Q: Choose an example of a displacement reaction. O 2H;(9) + O;(9) → 2H;O(!) O Sn(s) + 2HCI(ag) → SnCla ...

A: The reactions given are,  

Q: A solution of acetic acid is allowed to come to equilibrium: CH3COOH(aq) + H20() = H30*() + CH3CO0"(...

A: Answer: D Here the concept of lee Chatelier principle will be applied

Q: 250 L solutions contains 5.00 g of NaOH, which has a molecular weight of 40.00 g/mol. What is the mo...

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Q: 1.46 g Potassium hydrogen phthalate requires 34.3 mL of 0.145M NaOH for neutralization, what percent...

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Q: Which of the following is not attributed to boiling? Select one:   a. Rapid process   b. Occu...

A: Which of the following is not attributed to boiling?

Q: Describe at least two methods used to measure pH.

A: Methods of measuring pH.

Q: What is the equivalent weight of H2SO4? Select one: a. 98 g/equiv b. 44 g/equiv c. 96 g/equiv d. 49 ...

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Q: What is the reaction involved in the conversion of a sugar's carbonyl to an alcohol? O reduction oxi...

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Q: ronsted-Lowry base

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: For which of the following reactions is AH equal to AH of the product(s)?You do not need to look up ...

A: The reactions given are,  

Q: Using dimensional analysis How many grams of potassium chloride are produced if 25 grams of potassiu...

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Q: A. Oligosaccharide component of antibiotic consisting of deoxypyranoses B. Oligosaccharide with 3 di...

A: The matching is as follows:  

Q: Which are the mono- and dsaccharide hydrolysis products of starch with a-amylase? O glucose and malt...

A: Hydrolysis of starch with alpha amylase give one molecule of monosaccharide and one molecule of disa...

Q: Draw the chemical equation of how to convert hexanoic acid into ethyl hexanoate

A: Since you have posted multiple questions, we are entitled to answer the first only. 3)  

Q: . Choose the item that correctiy describes the oxidizing agent and the reducing agent in the reactio...

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Q: Which acid-base titration would yield a titration curve of the general form shown? O H3PO4 titrated ...

A: Answer:  This is the titration curve of acid-base titration.

Q: Are all amino acids reactive with the Biuret reagent? Why or why not?

A: Given statement is :  Are all amino acids reactive with the Biuret reagent? Why or why not?

Q: A neutral atom has the following electron configuration: 1s25°2p° What is the chemical symbol for th...

A: Electronic configuration  is given         1s22s22p5 The total number of electron is 5+2+2= 9 electr...

Q: It is a number that use to keep track of how many electrons an atom has? Select one:   a. formal...

A: The answer is given below

Q: Molecular weight

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Q: Which carbon of the open-chain form of a sugar becomes the anomeric carbon in the cyclic form?     ...

A: when a pair of stereoisomer is developed due to the difference in configuration at  C1 chiral centre...

Q: How many grams of potassium dichromate (K2Cr207) are required to prepare a 250 mL solution concentr...

A: We will use molarity expression to calculate mass of potassium dichromate required.

Q: The reaction C(3) + 2 H,(g) = CH,(g) has K, = 0.263 at 1000. K. Calculate the total pressure at equi...

A: The pressure exerted by substance on the surface of the system is called total pressure.  

Q: Instructions: Complete the table below.

A:   Types of intermolecular forces (IMF's) : 1. Dispersion forces (or) London forces : These forces ex...

Q: Name the products which are formed: a) by intermolecular dehydration between two moles of methanol b...

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Q: n this experiment, we will be making waste aluminum into Q: 1 Eelect one: Aluminum foil to use in ot...

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Q: Use bond enthalpies in the table below to estimate AH for each of the following reactions. Part B Av...

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Q: Give the significance of Chromic Acid test? 2. Give the significance of Lucas test? 3. Give the sign...

A: Chemical tests are so much useful to detect the presence anything that we want.  These tests are so ...

Q: The following reaction has an average rate of disappearance of C2H5NO2 of 0.02005 M min 1 in the fir...

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Q: Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs,...

A: Mass of Fe = 10.1 g  Atomic mass of Fe = 55.845 g/mol  Number of moles of Fe =  10.1 / 55.845  = 0.1...

Q: What is the hydronium-ion concentration of a 1.11 x 104 M solution of p-bromobenzoic acid, BrCgH4 CO...

A: concentration of p-bromobenzoic acid =1.11×10-4 MKa = 1.00 ×10-4                           Br-C6H4CO...

Q: 3. Ascorbic acid (vitamin C, C6H&O6) is a water-soluble vitamin. A solution containing 80.5 g of asc...

A: 3. Sol :-  Given,  Mass of C6H8O6 = 80.5 g  Mass of water = 210 g  Density of the solution = 1.22 g/...

Q: A sample of lead glass is prepared by melting together 20.0g silica , SiO2 and 80.0g of lead (II) ox...

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Q: Gaseous oxygen and carbon dioxide are placed in a sealed flask. After several minutes, the gases are...

A: Since  it is is a property of gas that it forms always homogenous solution that is why here both gas...

Q: Which of the following is the correct glycosidic bond linkage of the disaccharide shown? OH но- но. ...

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Q: Ethanolamine, HOC2H,NH2, is a viscous liquid with an ammonia-like odor; it is used to remove hydroge...

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Q: One method used commercially to peel potatoes is to soak them in a solution of NaOH for a short time...

A: Given, The normal range of concentration of NaOH = 3 to 6 M Volume of H2SO4 solution = 45.7 mL Conce...

Q: Nitrogen and hydrogen react to form ammonia, like this: N,(g)+3H,(g) 2NH, (g) Suppose a mixture of N...

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Q: HO H. NH2 H. HO, H2N Cephradine Cephalexin

A: R-S nomenclature: R-S nomenclature is used to determine the stereochemistry of chiral carbons of a m...

Q: If this were a portion of a polysaccharide, which best describe the saccharide shown? None of the gi...

A: solution shownbelow.  

Q: An aqueous solution was prepared by dissolving 1.567 g of AgNO3 in enough water to make 250.0 mL of ...

A: Molarity is one of the concentration term given by formula  Molarity = moles / volume of solution (L...

Q: 4. Write a chemical equation for the following reactions: a. The acid-catalyzed hydrolysis of propyl...

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

Q: The following statements are true about the structure of amylose, EXCEPT?     Hydrolysis of amylos...

A: The correct option is:  

Q: 1.15(a) A gas at 250 K and 15 atm has a molar volume 12 per cent smaller than that calculated from t...

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Q: The osmotic pressure of solution containing 7.0g of insulin per liter is 23 torr @ 25degrees Celsiu...

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Q: compound C?

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Q: Here is a graph of the pressure of lodine (1) in a reaction vessel during a certain chemical reactio...

A: The pressure v/s time curve of I2 is given as,